MHT CET Chemistry question
If a 6.84 % (wt./vol.) solution of cane sugar (mol. wt. = 342) is isotonic with 1.52% (wt./vol.) solution of thiocarbamide, then the molecular weight of thiocarbamide is :
Answer: (B)
Solution
Sugar is M; thiocarbamide must also be 0.2 M, so
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